方形鋼筋混凝土化糞池,管池的池型呈切角方形,數(shù)個管池上下相接組成單元化糞池,數(shù)個單元化糞池在同一平面上串聯(lián)或并聯(lián)組成組合式方形鋼筋混凝土化糞池,位于組合式方形鋼筋混凝土化糞池的一個單元化糞池的上端管池壁上設(shè)有進(jìn)水口與該進(jìn)水口相鄰的該管池壁上和依次相鄰的上端管池壁上的各單元化糞池之間設(shè)有貫通口,后一單元化糞池的上端管池壁上設(shè)有出水口,進(jìn)水口高于貫通口,出水口與貫通口齊平或低于貫通口Square reinforced concrete septic tank, the tank type of pipe tank is chamfered square, several pipe tanks are connected up and down to form a unit septic tank, and several unit septic tanks are connected in series or in parallel on the same plane to form a combined square reinforced concrete septic tank, A water inlet is arranged on the upper pipe wall of a unit septic tank of the combined square reinforced concrete septic tank, and a through hole is arranged between each unit septic tank on the pipe tank wall adjacent to the water inlet and the upper pipe tank wall adjacent in turn. A water outlet is arranged on the upper pipe tank wall of the latter unit septic tank, and the water inlet is higher than the through hole, The water outlet is flush with or lower than the through hole
Three compartment septic tank mold, prefabricated septic tank steel mold, the new type has only one tank structure. The through port is used to replace the water outlet and vent, which is easy to standardize production and installation, simple production and installation, greatly reduce the cement consumption, small floor area, large sewage storage volume, large contact surface between tank walls, good pressure bearing and low manufacturing cost.
